<%-- 
    Document   : Kiemtra
    Created on : Nov 26, 2013, 3:16:25 AM
    Author     : Welcome
--%>

<%@page import="businesscard.DAO.UserDAO"%>
<%@page contentType="text/html" pageEncoding="UTF-8"%>
<%

    String q =request.getParameter("user");
    UserDAO user = new UserDAO();
    boolean rs=user.checkUser(q);
    if(!rs)
    {
        out.print(" Tên hợp lệ!");
    }
    else{
        out.print("Tên đã tồn tại!");
    }
    %>
   
